python count_num_dir.py -d  /mnt/nas/shengjie/datasets/cloth_pockets_localimg_emb/
python count_num_dir.py -d  /mnt/nas/shengjie/datasets/cloth_sleeve_localimg_emb/
python count_num_dir.py -d  /mnt/nas/shengjie/datasets/cloth_collar_localimg_emb/
